package 条件判断;

import java.util.Scanner;

public class D03 {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        System.out.println("请输入你的分数：");
        int a = sc.nextInt();
        if ( a >= 0 && a <= 59){
            System.out.println("你的分数是A级");
        }
        if ( a >= 60 && a <= 80){
            System.out.println("你的分数是B级");
        }
        if ( a >= 81 && a <= 100){
            System.out.println("你的分数是C级");
        }
    }
}
